利用环氧氯丙烷的双官能团,将环糊精接枝到壳聚糖分子链上.对合成条件进行探索,合成了可溶于稀酸的“环糊精接枝壳聚糖”.并利用紫外光谱初步研究了该产物对几种芳香化合物的吸附.
β-Cyclodextrin (β-CD) was coupled to chitosan by epichlorohydrin. Synthesis condition was studied, so that a soluble chitosan derivative bearing cyclodextrin(CS-CD) was obtained. The adsorption property of CS-CD to some aromatic compounds was studied by UV spectra.